Cat lounge



FIG. 1 is a perspective view showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left end view thereof;

FIG. 5 is a right end view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear side view thereof. 

CLAIM I claim the ornamental design for a cat lounge, as shown and described. 